It is human activities on the earth that are to _______ global warming.
| A．be blamed for | B．to blame for | C．take charge of | D．be responsible with |
So little ________that the neighbors could not settle their difference .
| A．agreed they | B．they agreed | C．they did agree | D．did they agree |
An actor can not well play the role without life experience ____ more than a dancer can make a difference without much practice.
| A．any | B．no | C．not | D．much |
——Why did you leave without a word of warning to John?
——But what_____________otherwise? He never listens to me.
| A．could I do | B．could I have done | C．must 1 have done | D．should I do |
____from endless homework , the students now find their own activities in their spare time .
| A．Freed | B．Freeing | C．To free | D．Free |
——Not getting that job was a big let-down.
——Don’t worry. Something better will ____.
| A．come along | B．get along | C．take on | D．keep on |